Bộ khuếch đại công suất 500W TOA VP-3504

Bộ khuếch đại công suất 500W TOA VP-3504

  • VP-3504
  • TOA
Giá : 70,525,400 vnđ (Đã bao gồm VAT)

Bộ khuếch đại công suất 500W TOA VP-3504

Bộ khuếch đại công suất 500W TOA VP-3504

The VP-3504 is an Digital Power Amplifier used for the SX-2000, VX-2000 and VM-3000 systems. It is a 2U rack-mount unit equipped with 4 channels of class-D digital power amplifiers, which contribute to energy-saving and lightweight design. The VP-3504 also features a front-mounted LED indicator for operating status indication and stand-by mode to be set for reducing stand-by power consumption. It requires a dedicated power supply unit VX-3000DS.

Specifications

ModelVP-3504
Power Source31 VDC (operating 20-34 VDC)
DC power in: M4 screw terminal, distance between barriers: 11 mm
Amplification SystemClass D
Current Consumption13A in total at 31 VDC
Output Voltage100 V (70 V, 50 V: selectable by internal change)
Minimum Resistive Load20 Ω (at 100 V line), 14 Ω (at 70 V line), 10 Ω (at 50 V line)
Maximum Capacitive Load0.5 μF
Number of Channels4
Frequency Response40 Hz - 16 kHz, ±3 dB (at 100 V line, 1/3 rated output)
Distortion1 % or less (at 100 V line, rated output, 1 kHz)
Signal to Noise Ratio80 dB or more (at 100 V line, A-weighted)
Crosstalk60 dB or more (at 100 V line, A-weighted)
Operating Temperature-5ºC to +45ºC
Operating Humidity90 %RH or less (no condensation)
FinishPanel: Surface-treated steel plate, black, 30 % gloss, paint
Dimensions482 x 88.4 x 390 mm
Weight7.7kg

- Sản xuất tại Trung Quốc.

- Bảo hành: 12 tháng.

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